Effects of Grain Refinement on Rollability of AZ31 Mg Alloy

Qinglin Jin; Su Gun Lim; Bong Sun You

doi:10.4028/www.scientific.net/MSF.475-479.533

Paper Titles

Continuous Casting of Magnesium Billets for Semi-Solid Processing
p.517

Development of Creep Resistant Mg Alloys
p.521

Development of Mg-Al-Zn Based Diecasting Alloys for Elevated Temperature Applications
p.525

Effect of Rolling Conditions on Microstructure and Mechanical Properties of AZ31 Mg Alloy
p.529

Effects of Grain Refinement on Rollability of AZ31 Mg Alloy
p.533

Effects of Precipitates and Alloying Element on Microstructure and High Temperature Properties of Mg-Al Alloys
p.537

Fluxless Recycling of Die-Cast AZ91 Magnesium Alloy Scrap
p.541

Mechanical Properties and Texture Evolution of AZ31 Mg Alloy during Equal Channel Angular Pressing
p.545

Grain Refinement and Texture Evolution in AZ31 Alloy during ECAP Process and Their Effects on Mechanical Properties
p.549

HomeMaterials Science ForumMaterials Science Forum Vols. 475-479Effects of Grain Refinement on Rollability of AZ31...

Effects of Grain Refinement on Rollability of AZ31 Mg Alloy

Abstract:

The initial coarse grain size of 400㎛ of a as-cast AZ31 alloy was refined to 130㎛ by carbon addition method. The microstructural evolution, recrystallization, edge cracking phenomena of the coarse grained AZ31 alloy during hot rolling were investigated and compared with those of grain refined AZ31 alloy.